.bottom_separator{
	display:block;
	width:800px;
	height:7px;
	border-bottom: 1px solid #CEE1EE;
	font-size:1px;
	margin:0 auto;
}
.site_footer{
	display:block;
	width:800px;
	height:80px;
	margin:0 auto;
	
}
.copyright{
	float:left;
	padding-left:20px;
	color:gray;
	font-size:12px;
	font-family:"Microsoft Yahei"
}
.footer_link{
	float:right;
	padding-right:20px;
}
.footer_link ul{
	list-style:none;
}
.footer_link li{
	display:inline-block;
}
.footer_link a{
	color:#3B5998;
	text-decoration:none;
	font-size:12px;
	font-family:"Microsoft Yahei"
}
.footer_link a:hover{
	color:#3B5998;
	text-decoration:underline;
}